internationalize comerr
[openafs.git] / acinclude.m4
1 dnl This file contains the common configuration code which would
2 dnl otherwise be duplicated between configure and configure-libafs.
3 dnl
4 dnl NB: Because this code is a macro, references to positional shell
5 dnl parameters must be done like $[]1 instead of $1
6
7 AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
8 AH_VERBATIM([OPENAFS_HEADER],
9 [#undef HAVE_RES_SEARCH
10 #undef STRUCT_SOCKADDR_HAS_SA_LEN
11 #if !defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__)
12 # if ENDIANESS_IN_SYS_PARAM_H
13 #  ifndef KERNEL
14 #   include <sys/types.h>
15 #   include <sys/param.h>
16 #   if BYTE_ORDER == BIG_ENDIAN
17 #   define WORDS_BIGENDIAN 1
18 #   endif
19 #  else
20 #   if defined(AUTOCONF_FOUND_BIGENDIAN)
21 #    define WORDS_BIGENDIAN 1
22 #   else
23 #    undef WORDS_BIGENDIAN
24 #   endif
25 #  endif
26 # else
27 #  if defined(AUTOCONF_FOUND_BIGENDIAN)
28 #   define WORDS_BIGENDIAN 1
29 #  else
30 #   undef WORDS_BIGENDIAN
31 #  endif
32 # endif
33 #else
34 # if defined(__BIG_ENDIAN__)
35 #  define WORDS_BIGENDIAN 1
36 # else
37 #  undef WORDS_BIGENDIAN
38 # endif
39 #endif
40 #ifdef UKERNEL
41 /*
42  * Always use 64-bit file offsets for UKERNEL code. Needed for UKERNEL stuff to
43  * play nice with some other interfaces like FUSE. We technically only would
44  * need to define this when building for such interfaces, but set it always to
45  * try and reduce potential confusion. 
46  */
47 #define _FILE_OFFSET_BITS 64
48 #endif
49
50 #undef AFS_NAMEI_ENV
51 #undef BITMAP_LATER
52 #undef FAST_RESTART
53 #undef COMPLETION_H_EXISTS
54 #undef DEFINED_FOR_EACH_PROCESS
55 #undef DEFINED_PREV_TASK
56 #undef EXPORTED_KALLSYMS_SYMBOL
57 #undef EXPORTED_SYS_CALL_TABLE
58 #undef EXPORTED_IA32_SYS_CALL_TABLE
59 #undef EXPORTED_TASKLIST_LOCK
60 #undef INODE_SETATTR_NOT_VOID
61 #undef IRIX_HAS_MEM_FUNCS
62 #undef RECALC_SIGPENDING_TAKES_VOID
63 #undef STRUCT_FS_HAS_FS_ROLLED
64 #undef STRUCT_INODE_HAS_I_ALLOC_SEM
65 #undef STRUCT_TASK_STRUCT_HAS_PARENT
66 #undef STRUCT_TASK_STRUCT_HAS_REAL_PARENT
67 #undef STRUCT_TASK_STRUCT_HAS_SIG
68 #undef STRUCT_TASK_STRUCT_HAS_SIGHAND
69 #undef STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
70 #undef ssize_t
71 #undef HAVE_ARPA_NAMESER_COMPAT_H
72 /* glue for RedHat kernel bug */
73 #undef ENABLE_REDHAT_BUILDSYS
74 #if defined(ENABLE_REDHAT_BUILDSYS) && defined(KERNEL) && defined(REDHAT_FIX)
75 #include "redhat-fix.h"
76 #endif])
77
78 AC_CANONICAL_HOST
79 SRCDIR_PARENT=`pwd`
80
81 #BOZO_SAVE_CORES pam
82
83 dnl System identity.
84 AC_ARG_WITH([afs-sysname],
85     [AS_HELP_STRING([--with-afs-sysname=sys], [use sys for the afs sysname])])
86
87 dnl General feature options.
88 AC_ARG_ENABLE([pam],
89     [AS_HELP_STRING([--disable-pam], [disable PAM support])],
90     ,
91     [enable_pam="yes"])
92 AC_ARG_ENABLE([namei-fileserver],
93     [AS_HELP_STRING([--enable-namei-fileserver],
94         [force compilation of namei fileserver in preference to inode
95          fileserver])],
96     , 
97     [enable_namei_fileserver="default"])
98 AC_ARG_ENABLE([cache-bypass],
99     [AS_HELP_STRING([--enable-cache-bypass],
100         [enable client support for cache bypass])],
101     , 
102     [enable_cache_bypass="no"])
103 AC_ARG_ENABLE([supergroups],
104     [AS_HELP_STRING([--enable-supergroups],
105         [enable support for nested pts groups])],
106     , 
107     [enable_supergroups="no"])
108 AC_ARG_ENABLE([fast-restart],
109     [AS_HELP_STRING([--enable-fast-restart],
110         [enable fast startup of file server without salvaging])],
111     , 
112     [enable_fast_restart="no"])
113 AC_ARG_ENABLE([bitmap-later],
114     [AS_HELP_STRING([--enable-bitmap-later],
115         [enable fast startup of file server by not reading bitmap till
116          needed])],
117     , 
118     [enable_bitmap_later="no"])
119 AC_ARG_ENABLE([demand-attach-fs],
120     [AS_HELP_STRING([--enable-demand-attach-fs],
121         [enable Demand Attach Fileserver (please see documentation)])],
122     , 
123     [enable_demand_attach_fs="no"])
124 AC_ARG_ENABLE([disconnected],
125     [AS_HELP_STRING([--enable-disconnected],
126         [enable disconnected support in cache manager (experimental)])],
127     , 
128     [enable_disconnected="no"])
129 AC_ARG_ENABLE([unix-sockets],
130     [AS_HELP_STRING([--enable-unix-sockets],
131         [enable use of unix domain sockets for fssync])],
132     ,
133     [enable_unix_sockets="yes"])
134 AC_ARG_ENABLE([icmp-pmtu-discovery],
135     [AS_HELP_STRING([--enable-icmp-pmtu-discovery],
136         [enable path MTU discovery by decoding ICMP unreachable replies])],
137     , 
138     [enable_icmp_pmtu_discovery="no"])
139 AC_ARG_ENABLE([tivoli-tsm],
140     [AS_HELP_STRING([--enable-tivoli-tsm],
141         [enable use of the Tivoli TSM API libraries for butc support])],
142     , 
143     [enable_tivoli_tsm="no"])
144 AC_ARG_ENABLE([pthreaded-ubik],
145     [AS_HELP_STRING([--enable-pthreaded-ubik],
146         [enable installation of pthreaded ubik applications (defaults to
147          disabled)])],
148     ,
149     [enable_pthreaded_ubik="no"])
150
151 dnl Kernel module build options.
152 AC_ARG_WITH([dux-kernel-headers],
153     [AS_HELP_STRING([--with-dux-kernel-headers=path],
154         [use the kernel headers found at path (optional, defaults to first
155          match in /usr/sys)])])
156 AC_ARG_WITH([linux-kernel-headers],
157     [AS_HELP_STRING([--with-linux-kernel-headers=path],
158         [use the kernel headers found at path (optional, defaults to
159          /usr/src/linux-2.4, then /usr/src/linux)])])
160 AC_ARG_WITH([linux-kernel-build],
161     [AS_HELP_STRING([--with-linux-kernel-build=path],
162         [use the kernel build found at path(optional, defaults to 
163         /usr/src/linux-2.4, then /usr/src/linux)])])
164 AC_ARG_WITH([bsd-kernel-headers],
165     [AS_HELP_STRING([--with-bsd-kernel-headers=path],
166         [use the kernel headers found at path (optional, defaults to
167          /usr/src/sys)])])
168 AC_ARG_WITH([bsd-kernel-build],
169     [AS_HELP_STRING([--with-bsd-kernel-build=path], 
170         [use the kernel build found at path (optional, defaults to
171          KSRC/i386/compile/GENERIC)])])
172 AC_ARG_WITH([linux-kernel-packaging],
173     [AS_HELP_STRING([--with-linux-kernel-packaging],
174         [use standard naming conventions to aid Linux kernel build packaging
175          (disables MPS, sets the kernel module name to openafs.ko, and
176          installs kernel modules into the standard Linux location)])],
177     [AC_SUBST(LINUX_KERNEL_PACKAGING, "yes")
178      AC_SUBST(LINUX_LIBAFS_NAME, "openafs")],
179     [AC_SUBST(LINUX_LIBAFS_NAME, "libafs")])
180 AC_ARG_ENABLE([kernel-module],
181     [AS_HELP_STRING([--disable-kernel-module],
182         [disable compilation of the kernel module (defaults to enabled)])],
183     , 
184     [enable_kernel_module="yes"])
185 AC_ARG_ENABLE([redhat-buildsys],
186     [AS_HELP_STRING([--enable-redhat-buildsys],
187         [enable compilation of the redhat build system kernel (defaults to
188          disabled)])],
189     ,
190     [enable_redhat_buildsys="no"])
191
192 dnl Installation locations.
193 AC_ARG_ENABLE([transarc-paths],
194     [AS_HELP_STRING([--enable-transarc-paths],
195         [use Transarc style paths like /usr/afs and /usr/vice])],
196     , 
197     [enable_transarc_paths="no"])
198
199 dnl Optimization and debugging flags.
200 AC_ARG_ENABLE([strip-binaries],
201     [AS_HELP_STRING([--disable-strip-binaries],
202         [disable stripping of symbol information from binaries (defaults to
203          enabled)])],
204     ,
205     [enable_strip_binaries="maybe"])
206 AC_ARG_ENABLE([debug],
207     [AS_HELP_STRING([--enable-debug],
208         [enable compilation of the user space code with debugging information
209          (defaults to disabled)])],
210     , 
211     [enable_debug="no"])
212 AC_ARG_ENABLE([optimize],
213     [AS_HELP_STRING([--disable-optimize],
214         [disable optimization for compilation of the user space code (defaults
215          to enabled)])],
216     , 
217     [enable_optimize="yes"])
218 AC_ARG_ENABLE([warnings],
219     [AS_HELP_STRING([--enable-warnings],
220         [enable compilation warnings when building with gcc (defaults to
221          disabled)])],
222     ,
223     [enable_warnings="no"])
224 AC_ARG_ENABLE([checking],
225     [AS_HELP_STRING([--enable-checking],
226         [turn compilation warnings into errors when building with gcc (defaults
227          to disabled)])],
228     [enable_checking="$enableval"],
229     [enable_checking="no"])
230 AC_ARG_ENABLE([debug-kernel],
231     [AS_HELP_STRING([--enable-debug-kernel],
232         [enable compilation of the kernel module with debugging information
233          (defaults to disabled)])],
234     ,
235     [enable_debug_kernel="no"])
236 AC_ARG_ENABLE([optimize-kernel],
237     [AS_HELP_STRING([--disable-optimize-kernel],
238         [disable compilation of the kernel module with optimization (defaults
239          based on platform)])],
240     , 
241     [enable_optimize_kernel="yes"])
242 AC_ARG_ENABLE([debug-lwp],
243     [AS_HELP_STRING([--enable-debug-lwp],
244         [enable compilation of the LWP code with debugging information
245          (defaults to disabled)])],
246     ,
247     [enable_debug_lwp="no"])
248 AC_ARG_ENABLE([optimize-lwp],
249     [AS_HELP_STRING([--disable-optimize-lwp],
250         [disable optimization for compilation of the LWP code (defaults to
251          enabled)])],
252     ,
253     [enable_optimize_lwp="yes"])
254 AC_ARG_ENABLE([debug-pam],
255     [AS_HELP_STRING([--enable-debug-pam],
256         [enable compilation of the PAM code with debugging information
257          (defaults to disabled)])],
258     ,
259     [enable_debug_pam="no"])
260 AC_ARG_ENABLE([optimize-pam],
261     [AS_HELP_STRING([--disable-optimize-pam],
262         [disable optimization for compilation of the PAM code (defaults to
263          enabled)])],
264     ,
265     [enable_optimize_pam="yes"])
266 AC_ARG_ENABLE([linux-syscall-probing],
267     [AS_HELP_STRING([--disable-linux-syscall-probing],
268         [disabling Linux syscall probing (defaults to enabled)])],
269     ,
270     [AC_DEFINE(ENABLE_LINUX_SYSCALL_PROBING, 1, 
271         [define to enable syscall table probes])])
272     
273
274 AC_ARG_WITH([xslt-processor],
275         AS_HELP_STRING([--with-xslt-processor=ARG],
276         [which XSLT processor to use (possible choices are: libxslt, saxon, xalan-j, xsltproc)]),
277         XSLTPROC="$withval",
278         XSLTPROC="libxslt")
279
280 AC_ARG_WITH([html-xsl], 
281         AS_HELP_STRING([--with-html-xsl],
282         [build HTML documentation using Norman Walsh's DocBook XSL stylesheets (default is no; specify a path to chunk.xsl or docbook.xsl)]),
283         HTML_XSL="$withval",
284         HTML_XSL=no)
285
286 enable_login="no"
287
288 dnl weird ass systems
289 dnl AC_AIX
290 AC_ISC_POSIX
291 dnl AC_MINIX
292
293 dnl Various compiler setup.
294 AC_TYPE_PID_T
295 AC_TYPE_SIZE_T
296
297 dnl Checks for programs.
298 AC_PROG_INSTALL
299 AC_PROG_LN_S
300 AC_PROG_RANLIB
301 AC_PROG_YACC
302 AM_PROG_LEX
303
304 OPENAFS_CHECK_BIGENDIAN
305 OPENAFS_PRINTF_TAKES_Z_LEN
306
307 AC_MSG_CHECKING(your OS)
308 system=$host
309 case $system in
310         *-linux*)
311
312                 MKAFS_OSTYPE=LINUX
313                 if test "x$enable_redhat_buildsys" = "xyes"; then
314                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
315                 fi
316                 if test "x$enable_kernel_module" = "xyes"; then
317                  if test "x$with_linux_kernel_headers" != "x"; then
318                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
319                  else
320                    LINUX_KERNEL_PATH="/lib/modules/`uname -r`/source"
321                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
322                      LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
323                    fi
324                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
325                      LINUX_KERNEL_PATH="/usr/src/linux-2.4"
326                    fi
327                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
328                      LINUX_KERNEL_PATH="/usr/src/linux"
329                    fi
330                  fi
331                  if test "x$with_linux_kernel_build" != "x"; then
332                          LINUX_KERNEL_BUILD="$with_linux_kernel_build"
333                  else
334                    LINUX_KERNEL_BUILD=$LINUX_KERNEL_PATH
335                  fi
336                  if test -f "$LINUX_KERNEL_BUILD/include/generated/utsrelease.h"; then
337                    linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/generated/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
338                    LINUX_VERSION="$linux_kvers"
339                  else
340                    if test -f "$LINUX_KERNEL_BUILD/include/linux/utsrelease.h"; then
341                      linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
342                      LINUX_VERSION="$linux_kvers"
343                    else
344                      if test -f "$LINUX_KERNEL_BUILD/include/linux/version.h"; then
345                        linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
346                        if test "x$linux_kvers" = "x"; then
347                          if test -f "$LINUX_KERNEL_BUILD/include/linux/version-up.h"; then
348                            linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
349                            if test "x$linux_kvers" = "x"; then
350                              AC_MSG_ERROR(Linux headers lack version definition [2])
351                              exit 1
352                            else
353                              LINUX_VERSION="$linux_kvers"
354                            fi
355                          else
356                            AC_MSG_ERROR(Linux headers lack version definition)
357                            exit 1
358                          fi
359                        else
360                          LINUX_VERSION="$linux_kvers"
361                        fi
362                      else
363                        enable_kernel_module="no"
364                      fi
365                    fi
366                  fi
367                  if test ! -f "$LINUX_KERNEL_BUILD/include/linux/autoconf.h"; then
368                      enable_kernel_module="no"
369                  fi
370                  if test "x$enable_kernel_module" = "xno"; then
371                   if test "x$with_linux_kernel_headers" != "x"; then
372                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
373                    exit 1
374                   else
375                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
376                   fi
377                  fi
378                  dnl do we need to determine SUBARCH from autoconf.h
379                  SUBARCH=default
380                 fi
381                 AC_MSG_RESULT(linux)
382                 if test "x$enable_kernel_module" = "xyes"; then
383                  AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
384                  if test "x${AFS_SYSKVERS}" = "x"; then
385                   AC_MSG_ERROR(Couldn't guess your Linux version [2])
386                  fi
387                 fi
388                 ;;
389         *-solaris*)
390                 MKAFS_OSTYPE=SOLARIS
391                 AC_MSG_RESULT(sun4)
392                 AC_PATH_PROG(SOLARISCC, [cc], ,
393                     [/opt/SUNWspro/bin:/opt/SunStudioExpress/bin])
394                 SOLARIS_UFSVFS_HAS_DQRWLOCK
395                 SOLARIS_FS_HAS_FS_ROLLED
396                 SOLARIS_SOLOOKUP_TAKES_SOCKPARAMS
397                 ;;
398         *-sunos*)
399                 MKAFS_OSTYPE=SUNOS
400                 enable_kernel_module=no
401                 AC_MSG_RESULT(sun4)
402                 ;;
403         *-hpux*)
404                 MKAFS_OSTYPE=HPUX
405                 AC_MSG_RESULT(hp_ux)
406                 if test -f "/usr/old/usr/include/ndir.h"; then
407                  AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
408                 fi
409                 ;;
410         *-irix*)
411                 if test -d /usr/include/sys/SN/SN1; then
412                  IRIX_BUILD_IP35="IP35"
413                 fi
414                 MKAFS_OSTYPE=IRIX
415                 AC_MSG_RESULT(sgi)
416                 ;;
417         *-aix*)
418                 MKAFS_OSTYPE=AIX
419                 AC_MSG_RESULT(rs_aix)
420                 ;;
421         *-osf*)
422                 MKAFS_OSTYPE=DUX
423                 AC_MSG_RESULT(alpha_dux)
424                 ;;
425         powerpc-*-darwin*)
426                 MKAFS_OSTYPE=DARWIN
427                 AC_MSG_RESULT(ppc_darwin)
428                 ;;
429         i386-*-darwin*)
430                 MKAFS_OSTYPE=DARWIN
431                 AC_MSG_RESULT(x86_darwin)
432                 ;;
433         i386-*-freebsd*)
434                 MKAFS_OSTYPE=FBSD
435                 AC_MSG_RESULT(i386_fbsd)
436                 ;;
437         x86_64-*-freebsd*)
438                 MKAFS_OSTYPE=FBSD
439                 AC_MSG_RESULT(amd64_fbsd)
440                 ;;
441         *-netbsd*)
442                 MKAFS_OSTYPE=NBSD
443                 AC_MSG_RESULT(nbsd)
444                 ;;
445         x86_64-*-openbsd*)
446                 MKAFS_OSTYPE=OBSD
447                 AC_MSG_RESULT(amd64_obsd)
448                 ;;
449         i386-openbsd*)
450                 MKAFS_OSTYPE=OBSD
451                 AC_MSG_RESULT(i386_obsd)
452                 ;;
453         *-dragonfly*)
454                 MKAFS_OSTYPE=DFBSD
455                 AC_MSG_RESULT(i386_dfbsd)
456                 ;;
457         *)
458                 AC_MSG_RESULT($system)
459                 ;;
460 esac
461
462 if test "x$with_afs_sysname" != "x"; then
463         AFS_SYSNAME="$with_afs_sysname"
464 else
465         AC_MSG_CHECKING(your AFS sysname)
466         case $host in
467                 i?86-*-openbsd?.?)
468                         v=${host#*openbsd}
469                         vM=${v%.*}
470                         vm=${v#*.}
471                         AFS_SYSNAME="i386_obsd${vM}${vm}"
472                         ;;
473                 sparc64-*-openbsd?.?)
474                         v=${host#*openbsd}
475                         vM=${v%.*}
476                         vm=${v#*.}
477                         AFS_SYSNAME="sparc64_obsd${vM}${vm}"
478                         ;;
479                 x86_64-*-openbsd?.?)
480                         v=${host#*openbsd}
481                         vM=${v%.*}
482                         vm=${v#*.}
483                         AFS_SYSNAME="amd64_obsd${vM}${vm}"
484                         ;;
485                 i?86-*-freebsd?.*)
486                         v=${host#*freebsd}
487                         vM=${v%.*}
488                         vm=${v#*.}
489                         AFS_SYSNAME="i386_fbsd_${vM}${vm}"
490                         ;;
491                 x86_64-*-freebsd?.*)
492                         v=${host#*freebsd}
493                         vM=${v%.*}
494                         vm=${v#*.}
495                         AFS_SYSNAME="amd64_fbsd_${vM}${vm}"
496                         ;;
497                 i386-*-dragonfly2.2*)
498                         AFS_SYSNAME="i386_dfbsd_23"
499                         ;;
500                 i386-*-dragonfly2.3*)
501                         AFS_SYSNAME="i386_dfbsd_23"
502                         ;;
503                 i?86-*-netbsd*1.5*)
504                         AFS_SYSNAME="i386_nbsd15"
505                         ;;
506                 alpha-*-netbsd*1.5*)
507                         AFS_SYSNAME="alpha_nbsd15"
508                         ;;
509                 i?86-*-netbsd*1.6[[M-Z]]*)
510                         AFS_SYSNAME="i386_nbsd20"
511                         ;;
512                 powerpc-*-netbsd*1.6[[M-Z]]*)
513                         AFS_SYSNAME="ppc_nbsd20"
514                         ;;
515                 i?86-*-netbsd*2.0*)
516                         AFS_SYSNAME="i386_nbsd20"
517                         ;;
518                 amd64-*-netbsd*2.0*)
519                         AFS_SYSNAME="amd64_nbsd20"
520                         ;;
521                 x86_64-*-netbsd*3.[[0-8]]*)
522 # XXX AFS_PARAM_COMMON handled separately, redundant?
523                         AFS_PARAM_COMMON=param.nbsd30.h
524                         AFS_SYSNAME="amd64_nbsd30"
525                         ;;
526                 x86_64-*-netbsd*4.[[0-8]]*)
527 # XXX AFS_PARAM_COMMON handled separately, redundant?
528                         AFS_PARAM_COMMON=param.nbsd40.h
529                         AFS_SYSNAME="amd64_nbsd40"
530                         ;;
531                 powerpc-*-netbsd*2.0*)
532                         AFS_SYSNAME="ppc_nbsd20"
533                         ;;
534                 i?86-*-netbsd*1.6*)
535                         AFS_SYSNAME="i386_nbsd16"
536                         ;;
537                 alpha-*-netbsd*1.6*)
538                         AFS_SYSNAME="alpha_nbsd16"
539                         ;;
540                 powerpc-*-netbsd*1.6*)
541                         AFS_SYSNAME="ppc_nbsd16"
542                         ;;
543                 i?86-*-netbsd*2.1*)
544                         AFS_SYSNAME="i386_nbsd21"
545                         ;;
546                 i?86-*-netbsd*2.99*)
547                         AFS_SYSNAME="i386_nbsd30"
548                         ;;
549                 i?86-*-netbsd*3.[[0-8]]*)
550                         AFS_SYSNAME="i386_nbsd30"
551                         ;;
552                 i?86-*-netbsd*3.99*)
553                         AFS_SYSNAME="i386_nbsd30"
554                         ;;
555                 i?86-*-netbsd*4.[[0-8]]*)
556                         AFS_SYSNAME="i386_nbsd40"
557                         ;;
558                 i?86-*-netbsd*4.99*)
559                         AFS_SYSNAME="i386_nbsd40"
560                         ;;
561                 hppa*-hp-hpux11.0*)
562                         AFS_SYSNAME="hp_ux110"
563                         ;;
564                 hppa*-hp-hpux11.11)
565                         AFS_SYSNAME="hp_ux11i"
566                         ;;
567                 hppa*-hp-hpux11.23)
568                         AFS_SYSNAME="hp_ux1123"
569                         ;;
570                 ia64-hp-hpux11.22)
571                         AFS_SYSNAME="ia64_hpux1122"
572                         ;;
573                 ia64-hp-hpux*)
574                         AFS_SYSNAME="ia64_hpux1123"
575                         ;;
576                 hppa*-hp-hpux10*)
577                         AFS_SYSNAME="hp_ux102"
578                         ;;
579                 powerpc-apple-darwin1.2*)
580                         AFS_SYSNAME="ppc_darwin_12"
581                         ;;
582                 powerpc-apple-darwin1.3*)
583                         AFS_SYSNAME="ppc_darwin_13"
584                         ;;
585                 powerpc-apple-darwin1.4*)
586                         AFS_SYSNAME="ppc_darwin_14"
587                         ;;
588                 powerpc-apple-darwin5.1*)
589                         AFS_SYSNAME="ppc_darwin_14"
590                         ;;
591                 powerpc-apple-darwin5.2*)
592                         AFS_SYSNAME="ppc_darwin_14"
593                         ;;
594                 powerpc-apple-darwin5.3*)
595                         AFS_SYSNAME="ppc_darwin_14"
596                         ;;
597                 powerpc-apple-darwin5.4*)
598                         AFS_SYSNAME="ppc_darwin_14"
599                         ;;
600                 powerpc-apple-darwin5.5*)
601                         AFS_SYSNAME="ppc_darwin_14"
602                         ;;
603                 powerpc-apple-darwin6.0*)
604                         AFS_SYSNAME="ppc_darwin_60"
605                         ;;
606                 powerpc-apple-darwin6.1*)
607                         AFS_SYSNAME="ppc_darwin_60"
608                         ;;
609                 powerpc-apple-darwin6.2*)
610                         AFS_SYSNAME="ppc_darwin_60"
611                         ;;
612                 powerpc-apple-darwin6.3*)
613                         AFS_SYSNAME="ppc_darwin_60"
614                         ;;
615                 powerpc-apple-darwin6.4*)
616                         AFS_SYSNAME="ppc_darwin_60"
617                         ;;
618                 powerpc-apple-darwin6.5*)
619                         AFS_SYSNAME="ppc_darwin_60"
620                         ;;
621                 powerpc-apple-darwin7.0*)
622                         AFS_SYSNAME="ppc_darwin_70"
623                         ;;
624                 powerpc-apple-darwin7.1*)
625                         AFS_SYSNAME="ppc_darwin_70"
626                         ;;
627                 powerpc-apple-darwin7.2*)
628                         AFS_SYSNAME="ppc_darwin_70"
629                         ;;
630                 powerpc-apple-darwin7.3*)
631                         AFS_SYSNAME="ppc_darwin_70"
632                         ;;
633                 powerpc-apple-darwin7.4*)
634                         AFS_SYSNAME="ppc_darwin_70"
635                         ;;
636                 powerpc-apple-darwin7.5*)
637                         AFS_SYSNAME="ppc_darwin_70"
638                         ;;
639                 powerpc-apple-darwin8.0*)
640                         AFS_SYSNAME="ppc_darwin_80"
641                         ;;
642                 powerpc-apple-darwin8.*)
643                         AFS_SYSNAME="ppc_darwin_80"
644                         ;;
645                 i386-apple-darwin8.*)
646                         AFS_SYSNAME="x86_darwin_80"
647                         ;;
648                 powerpc-apple-darwin9.*)
649                         AFS_SYSNAME="ppc_darwin_90"
650                         ;;
651                 i386-apple-darwin9.*)
652                         AFS_SYSNAME="x86_darwin_90"
653                         ;;
654                 i?86-apple-darwin10.*)
655                         AFS_SYSNAME="x86_darwin_100"
656                         ;;
657                 sparc-sun-solaris2.5*)
658                         AFS_SYSNAME="sun4x_55"
659                         enable_login="yes"
660                         ;;
661                 sparc-sun-solaris2.6)
662                         AFS_SYSNAME="sun4x_56"
663                         ;;
664                 sparc-sun-solaris2.7)
665                         AFS_SYSNAME="sun4x_57"
666                         ;;
667                 sparc-sun-solaris2.8)
668                         AFS_SYSNAME="sun4x_58"
669                         ;;
670                 sparc-sun-solaris2.9)
671                         AFS_SYSNAME="sun4x_59"
672                         ;;
673                 sparc-sun-solaris2.10)
674                         AFS_SYSNAME="sun4x_510"
675                         ;;
676                 sparc-sun-solaris2.11)
677                         AFS_SYSNAME="sun4x_511"
678                         ;;
679                 sparc-sun-sunos4*)
680                         AFS_SYSNAME="sun4_413"
681                         enable_login="yes"
682                         ;;
683                 i386-pc-solaris2.7)
684                         AFS_SYSNAME="sunx86_57"
685                         ;;
686                 i386-pc-solaris2.8)
687                         AFS_SYSNAME="sunx86_58"
688                         ;;
689                 i386-pc-solaris2.9)
690                         AFS_SYSNAME="sunx86_59"
691                         ;;
692                 i386-pc-solaris2.10)
693                         AFS_SYSNAME="sunx86_510"
694                         ;;
695                 i386-pc-solaris2.11)
696                         AFS_SYSNAME="sunx86_511"
697                         ;;
698                 alpha*-dec-osf4.0*)
699                         AFS_SYSNAME="alpha_dux40"
700                         ;;
701                 alpha*-dec-osf5.0*)
702                         AFS_SYSNAME="alpha_dux50"
703                         ;;
704                 alpha*-dec-osf5.1*)
705                         AFS_SYSNAME="alpha_dux51"
706                         ;;
707                 mips-sgi-irix6.5)
708                         AFS_SYSNAME="sgi_65"
709                         ;;
710                 ia64-*-linux*)
711                         AFS_SYSNAME="ia64_linuxXX"
712                         ;;
713                 powerpc-*-linux*)
714                         AFS_SYSNAME="`/bin/arch`_linuxXX"
715                         ;;
716                 powerpc64-*-linux*)
717                         AFS_SYSNAME="ppc64_linuxXX"
718                         ;;
719                 alpha*-linux*)
720                         AFS_SYSNAME="alpha_linux_XX"
721                         ;;
722                 s390-*-linux*)
723                         AFS_SYSNAME="s390_linuxXX"
724                         ;;
725                 s390x-*-linux*)
726                         AFS_SYSNAME="s390x_linuxXX"
727                         ;;
728                 sparc-*-linux*)
729                         AFS_SYSNAME="`/bin/arch`_linuxXX"
730                         ;;
731                 sparc64-*-linux*)
732                         AFS_SYSNAME="sparc64_linuxXX"
733                         ;;
734                 i?86-*-linux*)
735                         AFS_SYSNAME="i386_linuxXX"
736                         ;;
737                 arm*-linux*)
738                         AFS_SYSNAME="arm_linuxXX"
739                         ;;
740                 parisc-*-linux-gnu|hppa-*-linux-gnu)
741                         AFS_SYSNAME="parisc_linuxXX"
742                         enable_pam="no"
743                         ;;
744                 power*-ibm-aix4.2*)
745                         AFS_SYSNAME="rs_aix42"
746                         enable_pam="no"
747                         ;;
748                 power*-ibm-aix4.3*)
749                         AFS_SYSNAME="rs_aix42"
750                         enable_pam="no"
751                         ;;
752                 power*-ibm-aix5.1*)
753                         AFS_SYSNAME="rs_aix51"
754                         enable_pam="no"
755                         ;;
756                 power*-ibm-aix5.2*)
757                         AFS_SYSNAME="rs_aix52"
758                         enable_pam="no"
759                         ;;
760                 power*-ibm-aix5.3*)
761                         AFS_SYSNAME="rs_aix53"
762                         enable_pam="no"
763                         ;;
764                 power*-ibm-aix6.1*)
765                         AFS_SYSNAME="rs_aix61"
766                         enable_pam="no"
767                         ;;
768                 x86_64-*-linux-gnu)
769                         AFS_SYSNAME="amd64_linuxXX"
770                         enable_pam="yes"
771                         ;;
772                 *)
773                         AC_MSG_ERROR(An AFS sysname is required)
774                         exit 1
775                         ;;
776         esac
777         case $AFS_SYSNAME in
778                 *_linux* | *_umlinux*)
779                         if test "x${AFS_SYSKVERS}" = "x"; then
780                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
781                         fi
782                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
783                         AFS_SYSNAME="$_AFS_SYSNAME"
784                         save_CPPFLAGS="$CPPFLAGS"
785                         CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
786                         AC_TRY_COMPILE(
787                          [#include <linux/autoconf.h>],
788                          [#ifndef CONFIG_USERMODE
789                           #error not UML
790                           #endif],
791                          ac_cv_linux_is_uml=yes,)
792                         if test "${ac_cv_linux_is_uml}" = yes; then
793                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
794                         fi
795                         CPPFLAGS="$save_CPPFLAGS"
796                         AFS_SYSNAME="$_AFS_SYSNAME"
797                         ;;
798         esac
799         AC_MSG_RESULT($AFS_SYSNAME)
800 fi
801
802 case $AFS_SYSNAME in
803         *_darwin*)
804                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
805                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
806                 ;;
807 esac
808
809 dnl Some hosts have a separate common param file they should include.  Figure
810 dnl out if we're on one of them now that we know the sysname.
811 case $AFS_SYSNAME in
812     *_nbsd15)   AFS_PARAM_COMMON=param.nbsd15.h  ;;
813     *_nbsd16)   AFS_PARAM_COMMON=param.nbsd16.h  ;;
814     *_nbsd20)   AFS_PARAM_COMMON=param.nbsd20.h  ;;
815     *_nbsd21)   AFS_PARAM_COMMON=param.nbsd21.h  ;;
816     *_nbsd30)   AFS_PARAM_COMMON=param.nbsd30.h  ;;
817     *_nbsd40)   AFS_PARAM_COMMON=param.nbsd40.h  ;;
818     *_obsd31)   AFS_PARAM_COMMON=param.obsd31.h  ;;
819     *_obsd32)   AFS_PARAM_COMMON=param.obsd32.h  ;;
820     *_obsd33)   AFS_PARAM_COMMON=param.obsd33.h  ;;
821     *_obsd34)   AFS_PARAM_COMMON=param.obsd34.h  ;;
822     *_obsd35)   AFS_PARAM_COMMON=param.obsd35.h  ;;
823     *_obsd36)   AFS_PARAM_COMMON=param.obsd36.h  ;;
824     *_obsd37)   AFS_PARAM_COMMON=param.obsd37.h  ;;
825     *_obsd38)   AFS_PARAM_COMMON=param.obsd38.h  ;;
826     *_obsd39)   AFS_PARAM_COMMON=param.obsd39.h  ;;
827     *_obsd40)   AFS_PARAM_COMMON=param.obsd40.h  ;;
828     *_obsd41)   AFS_PARAM_COMMON=param.obsd41.h  ;;
829     *_obsd42)   AFS_PARAM_COMMON=param.obsd42.h  ;;
830     *_obsd43)   AFS_PARAM_COMMON=param.obsd43.h  ;;
831     *_obsd44)   AFS_PARAM_COMMON=param.obsd44.h  ;;
832     *_obsd45)   AFS_PARAM_COMMON=param.obsd45.h  ;;
833     *_linux22)  AFS_PARAM_COMMON=param.linux22.h ;;
834     *_linux24)  AFS_PARAM_COMMON=param.linux24.h ;;
835     *_linux26)  AFS_PARAM_COMMON=param.linux26.h ;;
836 esac
837
838 case $AFS_SYSNAME in *_linux* | *_umlinux*)
839
840                 # Add (sub-) architecture-specific paths needed by conftests
841                 case $AFS_SYSNAME  in
842                         *_umlinux26)
843                                 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
844                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
845                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
846                                 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
847                 esac
848
849                 if test "x$enable_kernel_module" = "xyes"; then
850                  if test "x$enable_debug_kernel" = "xno"; then
851                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
852                  fi
853                  OPENAFS_GCC_SUPPORTS_MARCH
854                  AC_SUBST(P5PLUS_KOPTS)
855                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
856                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
857                  OPENAFS_GCC_SUPPORTS_NO_COMMON
858                  OPENAFS_GCC_SUPPORTS_PIPE
859                  AC_SUBST(LINUX_GCC_KOPTS)
860                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
861                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
862                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
863                  )
864
865                  LINUX_KBUILD_USES_EXTRA_CFLAGS
866                  LINUX_KERNEL_COMPILE_WORKS
867                  LINUX_EXPORTS_FIND_TASK_BY_PID
868                  LINUX_EXPORTS_PROC_ROOT_FS
869                  LINUX_HAVE_CURRENT_KERNEL_TIME
870                  LINUX_HAVE_WRITE_BEGIN_AOP
871                  LINUX_HAVE_BDI_INIT
872                  LINUX_KMEM_CACHE_INIT
873                  LINUX_HAVE_GRAB_CACHE_PAGE_WRITE_BEGIN
874                  LINUX_HAVE_PAGEVEC_LRU_ADD_FILE
875                  LINUX_HAVE_SPLICE_DIRECT_TO_ACTOR
876                  LINUX_STRUCT_TASK_HAS_CRED
877                  LINUX_STRUCT_PROC_DIR_ENTRY_HAS_OWNER
878                  LINUX_HAVE_KMEM_CACHE_T
879                  LINUX_KMEM_CACHE_CREATE_CTOR_TAKES_VOID
880                  LINUX_D_PATH_TAKES_STRUCT_PATH
881                  LINUX_NEW_EXPORT_OPS
882                  LINUX_CONFIG_H_EXISTS
883                  LINUX_COMPLETION_H_EXISTS
884                  LINUX_SEMAPHORE_H_EXISTS
885                  LINUX_EXPORTFS_H_EXISTS
886                  LINUX_DEFINES_FOR_EACH_PROCESS
887                  LINUX_DEFINES_PREV_TASK
888                  LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
889                  LINUX_STRUCT_SUPER_BLOCK_HAS_S_BDI
890                  LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
891                  LINUX_FS_STRUCT_INODE_HAS_I_BLKBITS
892                  LINUX_FS_STRUCT_INODE_HAS_I_BLKSIZE
893                  LINUX_FS_STRUCT_INODE_HAS_I_MUTEX
894                  LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
895                  LINUX_INODE_SETATTR_RETURN_TYPE
896                  LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
897                  LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
898                  LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
899                  LINUX_IOP_I_PUT_LINK_TAKES_COOKIE
900                  LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
901                  LINUX_FOP_F_FLUSH_TAKES_FL_OWNER_T
902                  LINUX_AOP_WRITEBACK_CONTROL
903                  LINUX_FS_STRUCT_FOP_HAS_FLOCK
904                  LINUX_FS_STRUCT_FOP_HAS_SENDFILE
905                  LINUX_FS_STRUCT_FOP_HAS_SPLICE
906                  LINUX_KERNEL_LINUX_SEQ_FILE_H
907                  LINUX_KERNEL_POSIX_LOCK_FILE_WAIT_ARG
908                  LINUX_POSIX_TEST_LOCK_RETURNS_CONFLICT
909                  LINUX_POSIX_TEST_LOCK_CONFLICT_ARG
910                  LINUX_KERNEL_SOCK_CREATE
911                  LINUX_KERNEL_PAGE_FOLLOW_LINK
912                  LINUX_KERNEL_HLIST_UNHASHED
913                  LINUX_KEY_TYPE_H_EXISTS
914                  LINUX_EXPORTS_KEY_TYPE_KEYRING
915                  LINUX_KEYS_HAVE_SESSION_TO_PARENT
916                  LINUX_NEED_RHCONFIG
917                  LINUX_RECALC_SIGPENDING_ARG_TYPE
918                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
919                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
920                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
921                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
922                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
923                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
924                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
925                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
926                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TGID
927                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TODO
928                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_THREAD_INFO
929                  LINUX_EXPORTS_TASKLIST_LOCK
930                  LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
931                  LINUX_STATFS_TAKES_DENTRY
932                  LINUX_FREEZER_H_EXISTS
933                  LINUX_HAVE_SVC_ADDR_IN
934                  if test "x$ac_cv_linux_freezer_h_exists" = "xyes" ; then
935                   AC_DEFINE(FREEZER_H_EXISTS, 1, [define if you have linux/freezer.h])
936                  fi
937                  LINUX_REFRIGERATOR
938                  LINUX_LINUX_KEYRING_SUPPORT
939                  LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
940                  LINUX_KEY_ALLOC_NEEDS_CRED
941                  LINUX_DO_SYNC_READ
942                  LINUX_GENERIC_FILE_AIO_READ
943                  LINUX_INIT_WORK_HAS_DATA
944                  LINUX_REGISTER_SYSCTL_TABLE_NOFLAG
945                  LINUX_SYSCTL_TABLE_CHECKING
946                  LINUX_STRUCT_CTL_TABLE_HAS_CTL_NAME
947                  LINUX_HAVE_IGET
948                  if test "x$ac_cv_linux_have_iget" = "xno"; then
949                    AC_DEFINE([LINUX_USE_FH], 1, [define to use linux file handles for cache files])
950                  fi
951                  LINUX_HAVE_I_SIZE_READ
952                  LINUX_HAVE_D_ALLOC_ANON
953                  if test "x$ac_cv_linux_d_alloc_anon" = "xno"; then
954                    AC_DEFINE([AFS_NONFSTRANS], 1, [define to disable the nfs translator])
955                  fi
956                  LINUX_FS_STRUCT_NAMEIDATA_HAS_PATH
957                  LINUX_EXPORTS_INIT_MM
958                  LINUX_EXPORTS_SYS_CHDIR
959                  LINUX_EXPORTS_SYS_OPEN
960                  LINUX_EXPORTS_RCU_READ_LOCK
961                  if test "x$with_linux_kernel_packaging" = "xno" ; then
962                    LINUX_WHICH_MODULES
963                  else
964                    AC_SUBST(MPS,'SP')
965                  fi
966                  if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
967                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
968                    ac_cv_linux_exports_sys_call_table=no
969                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
970                      ac_cv_linux_exports_ia32_sys_call_table=yes
971                    fi
972                  else
973                    LINUX_EXPORTS_KALLSYMS_ADDRESS
974                    LINUX_EXPORTS_KALLSYMS_SYMBOL
975                    LINUX_EXPORTS_SYS_CALL_TABLE
976                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
977                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
978                          linux_syscall_method=none
979                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
980                             linux_syscall_method=scan
981                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
982                                linux_syscall_method=scan_with_kallsyms_address
983                             fi
984                          fi
985                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
986                             linux_syscall_method=kallsyms_symbol
987                          fi
988                          if test "x$linux_syscall_method" = "xnone"; then
989                             AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
990                             linux_syscall_method=scan
991                          fi
992                    fi
993                  fi
994                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
995                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
996                  fi
997                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
998                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
999                  fi
1000                  if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
1001                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
1002                  fi
1003                  if test "x$ac_cv_linux_exports_sys_open" = "xyes" ; then
1004                   AC_DEFINE(EXPORTED_SYS_OPEN, 1, [define if your linux kernel exports sys_open])
1005                  fi
1006                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
1007                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE, 1, [define if your linux kernel exports sys_call_table])
1008                  fi
1009                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
1010                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE, 1, [define if your linux kernel exports ia32_sys_call_table])
1011                  fi
1012                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
1013                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL, 1, [define if your linux kernel exports kallsyms])
1014                  fi
1015                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
1016                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS, 1, [define if your linux kernel exports kallsyms address])
1017                  fi
1018                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
1019                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
1020                  fi
1021                  if test "x$ac_cv_linux_config_h_exists" = "xyes" ; then
1022                   AC_DEFINE(CONFIG_H_EXISTS, 1, [define if config.h exists])
1023                  fi
1024                  if test "x$ac_cv_linux_exportfs_h_exists" = "xyes"; then
1025                   AC_DEFINE(EXPORTFS_H_EXISTS, 1, [define if linux/exportfs.h exists])
1026                  fi
1027                  if test "x$ac_cv_linux_key_type_h_exists" = "xyes" ; then
1028                   AC_DEFINE(KEY_TYPE_H_EXISTS, 1, [define if key-type.h exists])
1029                  fi
1030                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
1031                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
1032                  fi
1033                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
1034                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
1035                  fi
1036                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
1037                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
1038                  fi
1039                  if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
1040                   AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
1041                  fi
1042                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then 
1043                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
1044                  fi
1045                  if test "x$ac_cv_linux_fs_struct_inode_has_i_blksize" = "xyes"; then 
1046                   AC_DEFINE(STRUCT_INODE_HAS_I_BLKSIZE, 1, [define if your struct inode has i_blksize])
1047                  fi
1048                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then 
1049                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
1050                  fi
1051                  if test "x$ac_cv_linux_fs_struct_inode_has_i_mutex" = "xyes"; then 
1052                   AC_DEFINE(STRUCT_INODE_HAS_I_MUTEX, 1, [define if you struct inode has i_mutex])
1053                  fi
1054                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
1055                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
1056                  fi
1057                  if test "x$ac_cv_linux_kernel_posix_lock_file_wait_arg" = "xyes" ; then
1058                   AC_DEFINE(POSIX_LOCK_FILE_WAIT_ARG, 1, [define if your linux kernel uses 3 arguments for posix_lock_file])
1059                  fi
1060                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
1061                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
1062                  fi
1063                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
1064                   AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
1065                  fi
1066                  if test "x$ac_cv_linux_kernel_hlist_unhashed" = "xyes" ; then
1067                   AC_DEFINE(HAVE_KERNEL_HLIST_UNHASHED, 1, [define if your linux kernel provides hlist_unhashed])
1068                  fi
1069                  if test "x$ac_linux_seq_file" = "xyes" ; then
1070                   AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
1071                  fi
1072                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then 
1073                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
1074                  fi
1075                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then 
1076                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
1077                  fi
1078                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then 
1079                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
1080                  fi
1081                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then 
1082                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
1083                  fi
1084                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then 
1085                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
1086                  fi
1087                  if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then 
1088                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
1089                  fi
1090                  if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then 
1091                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
1092                  fi
1093                  if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then 
1094                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
1095                  fi
1096                  if test "x$ac_cv_linux_sched_struct_task_struct_has_tgid" = "xyes"; then 
1097                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TGID, 1, [define if your struct task_struct has tgid])
1098                  fi
1099                  if test "x$ac_cv_linux_sched_struct_task_struct_has_todo" = "xyes"; then 
1100                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TODO, 1, [define if your struct task_struct has todo])
1101                  fi
1102                  if test "x$ac_cv_linux_sched_struct_task_struct_has_thread_info" = "xyes"; then 
1103                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_THREAD_INFO, 1, [define if your struct task_struct has thread_info])
1104                  fi
1105                  if test "x$ac_cv_linux_get_sb_has_struct_vfsmount" = "xyes"; then
1106                   AC_DEFINE(GET_SB_HAS_STRUCT_VFSMOUNT, 1, [define if your get_sb_nodev needs a struct vfsmount argument])
1107                  fi
1108                  if test "x$ac_cv_linux_statfs_takes_dentry" = "xyes"; then
1109                   AC_DEFINE(STATFS_TAKES_DENTRY, 1, [define if your statfs takes a dentry argument])
1110                  fi
1111                  if test "x$ac_cv_linux_func_a_writepage_takes_writeback_control" = "xyes" ; then
1112                   AC_DEFINE(AOP_WRITEPAGE_TAKES_WRITEBACK_CONTROL, 1, [define if your aops.writepage takes a struct writeback_control argument])
1113                  fi
1114                  if test "x$ac_cv_linux_func_refrigerator_takes_pf_freeze" = "xyes" ; then
1115                   AC_DEFINE(LINUX_REFRIGERATOR_TAKES_PF_FREEZE, 1, [define if your refrigerator takes PF_FREEZE])
1116                  fi
1117                  if test "x$ac_cv_linux_func_i_create_takes_nameidata" = "xyes" ; then
1118                   AC_DEFINE(IOP_CREATE_TAKES_NAMEIDATA, 1, [define if your iops.create takes a nameidata argument])
1119                  fi
1120                  if test "x$ac_cv_linux_func_f_flush_takes_fl_owner_t" = "xyes" ; then
1121                   AC_DEFINE(FOP_FLUSH_TAKES_FL_OWNER_T, 1, [define if your fops.flush takes an fl_owner_t argument])
1122                  fi
1123                  if test "x$ac_cv_linux_func_i_lookup_takes_nameidata" = "xyes" ; then
1124                   AC_DEFINE(IOP_LOOKUP_TAKES_NAMEIDATA, 1, [define if your iops.lookup takes a nameidata argument])
1125                  fi
1126                  if test "x$ac_cv_linux_func_i_permission_takes_nameidata" = "xyes" ; then
1127                   AC_DEFINE(IOP_PERMISSION_TAKES_NAMEIDATA, 1, [define if your iops.permission takes a nameidata argument])
1128                  fi
1129                  if test "x$ac_cv_linux_func_d_revalidate_takes_nameidata" = "xyes" ; then
1130                   AC_DEFINE(DOP_REVALIDATE_TAKES_NAMEIDATA, 1, [define if your dops.d_revalidate takes a nameidata argument])
1131                  fi
1132                  if test "x$ac_cv_linux_init_work_has_data" = "xyes" ; then
1133                   AC_DEFINE(INIT_WORK_HAS_DATA, 1, [define if INIT_WORK takes a data (3rd) argument])
1134                  fi
1135                  if test "x$ac_cv_linux_fs_struct_fop_has_flock" = "xyes" ; then
1136                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_FLOCK, 1, [define if your struct file_operations has flock])
1137                  fi
1138                  if test "x$ac_cv_linux_fs_struct_fop_has_sendfile" = "xyes" ; then
1139                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SENDFILE, 1, [define if your struct file_operations has sendfile])
1140                  fi
1141                  if test "x$ac_cv_linux_fs_struct_fop_has_splice" = "xyes" ; then
1142                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SPLICE, 1, [define if your struct file_operations has splice_write and splice_read])
1143                  fi
1144                  if test "x$ac_cv_linux_register_sysctl_table_noflag" = "xyes" ; then
1145                   AC_DEFINE(REGISTER_SYSCTL_TABLE_NOFLAG, 1, [define if register_sysctl_table has no insert_at head flag])
1146                  fi
1147                  if test "x$ac_cv_linux_sysctl_table_checking" = "xyes" ; then
1148                   AC_DEFINE(SYSCTL_TABLE_CHECKING, 1, [define if your kernel has sysctl table checking])
1149                  fi
1150                  if test "x$ac_cv_linux_have_iget" = "xyes" ; then
1151                   AC_DEFINE(HAVE_IGET, 1, [define if your kernel has iget])
1152                  fi
1153                  if test "x$ac_cv_linux_struct_nameidata_has_path" = "xyes" ; then
1154                   AC_DEFINE(STRUCT_NAMEIDATA_HAS_PATH, 1, [define if your struct nameidata has path])
1155                  fi
1156                  if test "x$ac_cv_linux_exports_init_mm" = "xyes" ; then
1157                   AC_DEFINE(EXPORTED_INIT_MM, 1, [define if your kernel exports init_mm])
1158                  fi
1159                  if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
1160                   AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported])
1161                  fi
1162                  if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
1163                   AC_DEFINE(HAVE_KMEM_CACHE_T, 1, [define if kmem_cache_t exists])
1164                  fi
1165                  if test "x$ac_cv_linux_kmem_cache_init" = "xyes" ; then
1166                   AC_DEFINE(KMEM_CACHE_INIT, 1, [define for new kmem_cache init function parameters])
1167                  fi
1168                  if test "x$ac_cv_linux_have_current_kernel_time" = "xyes" ; then
1169                   AC_DEFINE(HAVE_CURRENT_KERNEL_TIME, 1, [define if current_kernel_time() exists])
1170                  fi
1171                  if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
1172                   AC_DEFINE(KMEM_CACHE_TAKES_DTOR, 1, [define if kmem_cache_create takes a destructor argument])
1173                  fi
1174                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" -o "x$ac_cv_linux_func_i_put_link_takes_cookie" = "xyes"; then
1175                   AC_DEFINE(USABLE_KERNEL_PAGE_SYMLINK_CACHE, 1, [define if your kernel has a usable symlink cache API])
1176                  else
1177                   AC_MSG_WARN([your kernel does not have a usable symlink cache API])
1178                  fi
1179                  if test "x$ac_cv_linux_have_svc_addr_in" = "xyes"; then
1180                   AC_DEFINE(HAVE_SVC_ADDR_IN, 1, [define if svc_add_in exists])
1181                  fi
1182                 :
1183                 fi
1184 esac
1185
1186 AC_CACHE_VAL(ac_cv_sockaddr_len,
1187 [
1188 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
1189 AC_TRY_COMPILE( [#include <sys/types.h>
1190 #include <sys/socket.h>],
1191 [struct sockaddr *a;
1192 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
1193 AC_MSG_RESULT($ac_cv_sockaddr_len)])
1194 if test "$ac_cv_sockaddr_len" = "yes"; then
1195    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
1196 fi
1197 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
1198         echo Skipping library tests because they confuse Irix.
1199 else
1200   AC_SEARCH_LIBS([socket], [socket inet])
1201   AC_SEARCH_LIBS([connect], [nsl])
1202   AC_SEARCH_LIBS([gethostbyname], [dns nsl resolv])
1203
1204   dnl darwin wants it, aix hates it
1205   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
1206   AC_TRY_COMPILE([
1207   #include <stdlib.h>
1208   #include <stdio.h>
1209   #include <sys/types.h>
1210   #include <sys/socket.h>
1211   #include <netinet/in.h>
1212   #include <arpa/inet.h>
1213   #include <arpa/nameser.h>
1214   #include <arpa/nameser_compat.h>
1215   #include <resolv.h>
1216   ], [static int i; i = 0;],
1217   [AC_MSG_RESULT(yes)
1218    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H, 1, [define if arpa/nameser_compat.h exists])],
1219   [AC_MSG_RESULT(no)
1220    ])
1221
1222   openafs_save_libs="$LIBS"
1223   AC_MSG_CHECKING([for res_search])
1224   AC_FUNC_RES_SEARCH
1225
1226   if test "$ac_cv_func_res_search" = no; then
1227       for lib in dns nsl resolv; do
1228         if test "$ac_cv_func_res_search" != yes; then
1229           LIBS="-l$lib $LIBS"
1230           AC_FUNC_RES_SEARCH
1231           LIBS="$openafs_save_libs"
1232         fi
1233       done    
1234       if test "$ac_cv_func_res_search" = yes; then
1235         LIB_AFSDB="-l$lib"
1236         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1237         AC_MSG_RESULT([yes, in lib$lib])
1238       else
1239         AC_MSG_RESULT(no)
1240       fi
1241   else
1242     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1243     AC_MSG_RESULT(yes)
1244   fi
1245   
1246 fi
1247
1248 AC_CACHE_VAL(ac_cv_setsockopt_iprecverr,
1249 [
1250 AC_MSG_CHECKING([for setsockopt(, SOL_IP, IP_RECVERR)])
1251 AC_TRY_COMPILE( [#include <sys/types.h>
1252 #include <sys/socket.h>
1253 #include <netinet/in.h>],
1254 [int on=1;
1255 setsockopt(0, SOL_IP, IP_RECVERR, &on, sizeof(on));], ac_cv_setsockopt_iprecverr=yes, ac_cv_setsockopt_iprecverr=no)
1256 AC_MSG_RESULT($ac_cv_setsockopt_iprecverr)])
1257 if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1258    AC_DEFINE(ADAPT_PMTU_RECVERR, 1, [define if asynchronous socket errors can be received])
1259 fi
1260
1261 PTHREAD_LIBS=error
1262 if test "x$MKAFS_OSTYPE" = OBSD; then
1263         PTHREAD_LIBS="-pthread"
1264 fi
1265 if test "x$MKAFS_OSTYPE" = xDFBSD; then
1266         PTHREAD_LIBS="-pthread"
1267 fi
1268 if test "x$PTHREAD_LIBS" = xerror; then
1269         AC_CHECK_LIB(pthread, pthread_attr_init,
1270                 PTHREAD_LIBS="-lpthread")
1271 fi
1272 if test "x$PTHREAD_LIBS" = xerror; then
1273         AC_CHECK_LIB(pthreads, pthread_attr_init,
1274                 PTHREAD_LIBS="-lpthreads")
1275 fi
1276 if test "x$PTHREAD_LIBS" = xerror; then
1277         AC_CHECK_LIB(c_r, pthread_attr_init,
1278                 PTHREAD_LIBS="-lc_r")
1279 fi
1280 if test "x$PTHREAD_LIBS" = xerror; then
1281         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
1282 fi
1283 if test "x$PTHREAD_LIBS" = xerror; then
1284         # pthread_attr_init is a macro under HPUX 11.0 and 11.11
1285         AC_CHECK_LIB(pthread, pthread_attr_destroy,
1286                 PTHREAD_LIBS="-lpthread")
1287 fi
1288 if test "x$PTHREAD_LIBS" = xerror; then
1289         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
1290 fi
1291 AC_SUBST(PTHREAD_LIBS)
1292
1293 HOST_CPU="$host_cpu"
1294
1295 if test "x$with_bsd_kernel_headers" != "x"; then
1296         BSD_KERNEL_PATH="$with_bsd_kernel_headers"
1297 else
1298         BSD_KERNEL_PATH="/usr/src/sys"
1299 fi
1300
1301 if test "x$with_bsd_kernel_build" != "x"; then
1302         BSD_KERNEL_BUILD="$with_bsd_kernel_build"
1303 else
1304         case $AFS_SYSNAME in
1305                 *_fbsd_4?)
1306                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
1307                         ;;
1308                 *_fbsd_*)
1309                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
1310                         ;;
1311         esac
1312 fi
1313
1314 # Fast restart
1315 if test "$enable_supergroups" = "yes"; then
1316         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
1317 fi
1318
1319 if test "$enable_fast_restart" = "yes"; then
1320         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
1321 fi
1322
1323 if test "$enable_bitmap_later" = "yes"; then
1324         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
1325 fi
1326
1327 if test "$enable_demand_attach_fs" = "yes"; then
1328         AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
1329         DEMAND_ATTACH="yes"
1330 else
1331         DEMAND_ATTACH="no"
1332 fi
1333 AC_SUBST(DEMAND_ATTACH)
1334
1335 if test "$enable_disconnected" = "yes"; then
1336         AC_DEFINE(AFS_DISCON_ENV, 1, [define if you want support for disconnected operation])
1337 fi
1338
1339 if test "$enable_unix_sockets" = "yes"; then
1340         AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
1341         USE_UNIX_SOCKETS="yes"
1342 else
1343         USE_UNIX_SOCKETS="no"
1344 fi
1345 AC_SUBST(USE_UNIX_SOCKETS)
1346
1347 if test "$enable_fast_restart" = "yes" &&
1348    test "$enable_demand_attach_fs" = "yes" ; then
1349         AC_MSG_ERROR([The Demand Attach and Fast Restart extensions are mutually exclusive.  Demand Attach fileservers automatically salvage volumes in the background, thereby making Fast Restart pointless.])
1350         exit 1
1351 fi
1352
1353 if test "$enable_icmp_pmtu_discovery" = "yes"; then
1354    if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1355         AC_DEFINE(ADAPT_PMTU, 1, [define if you want to decode icmp unreachable packets to discover path mtu])
1356    fi
1357 fi
1358
1359 if test "$enable_cache_bypass" = "yes"; then
1360         AC_DEFINE(AFS_CACHE_BYPASS, 1, [define to activate cache bypassing Unix client])
1361 fi
1362
1363 if test "$enable_namei_fileserver" = "yes"; then
1364         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1365         VFSCK=""
1366 else
1367         if test "$enable_namei_fileserver" = "default"; then
1368                 case $host in
1369                         *-solaris2.10*)
1370                                 AC_MSG_WARN(Some Solaris 10 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
1371                                 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1372                                 VFSCK=""
1373                                 ;;
1374                         *-solaris2.11*)
1375                                 AC_MSG_WARN(Solaris 11 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
1376                                 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1377                                 VFSCK=""
1378                                 ;;
1379                         *)
1380                                 VFSCK="vfsck"
1381                                 ;;
1382                 esac
1383         else
1384                 VFSCK="vfsck"
1385         fi
1386 fi
1387
1388 dnl check for tivoli
1389 AC_MSG_CHECKING(for tivoli tsm butc support)
1390 XBSA_CFLAGS=""
1391 if test "$enable_tivoli_tsm" = "yes"; then
1392         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
1393         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
1394         XBSADIR3=/usr/tivoli/tsm/client/api/bin/sample
1395         XBSADIR4=/opt/tivoli/tsm/client/api/bin/sample
1396
1397         if test -r "$XBSADIR3/dsmapifp.h"; then
1398                 XBSA_CFLAGS="-Dxbsa -DNEW_XBSA -I$XBSADIR3"
1399                 XBSA_XLIBS="-ldl"
1400                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1401         elif test -r "$XBSADIR4/dsmapifp.h"; then
1402                 XBSA_CFLAGS="-Dxbsa -DNEW_XBSA -I$XBSADIR4"
1403                 XBSA_XLIBS="-ldl"
1404                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1405         elif test -r "$XBSADIR1/xbsa.h"; then
1406                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
1407                 XBSA_XLIBS=""
1408                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1409         elif test -r "$XBSADIR2/xbsa.h"; then
1410                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
1411                 XBSA_XLIBS=""
1412                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1413         else
1414                 AC_MSG_RESULT([no, missing xbsa.h and dsmapifp.h header files])
1415         fi
1416 else
1417         AC_MSG_RESULT([no])
1418 fi
1419 AC_SUBST(XBSA_CFLAGS)
1420 AC_SUBST(XBSA_XLIBS) 
1421
1422 dnl checks for header files.
1423 AC_HEADER_STDC
1424 AC_HEADER_SYS_WAIT
1425 AC_HEADER_DIRENT
1426 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h grp.h)
1427 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1428 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1429 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h sys/pag.h)
1430 AC_CHECK_HEADERS(windows.h direct.h sys/ipc.h)
1431 AC_CHECK_HEADERS(security/pam_modules.h ucontext.h regex.h sys/statvfs.h sys/statfs.h sys/bitypes.h)
1432 AC_CHECK_HEADERS(linux/errqueue.h,,,[#include <linux/types.h>])
1433 AC_CHECK_HEADERS(et/com_err.h)
1434
1435 AC_CHECK_TYPES([fsblkcnt_t],,,[
1436 #include <sys/types.h>
1437 #ifdef HAVE_SYS_BITYPES_H
1438 #include <sys/bitypes.h>
1439 #endif
1440 #ifdef HAVE_SYS_STATFS_H
1441 #include <sys/statfs.h>
1442 #endif
1443 #ifdef HAVE_SYS_STATVFS_H
1444 #include <sys/statvfs.h>
1445 #endif
1446 ])
1447
1448 OPENAFS_TEST_PACKAGE(libintl,[#include <libintl.h>],[-lintl],,,INTL)
1449
1450 dnl Don't build PAM on IRIX; the interface doesn't work for us.
1451 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1452         case $AFS_SYSNAME in
1453         sgi_*)
1454                 HAVE_PAM="no"
1455                 ;;
1456         *)
1457                 HAVE_PAM="yes"
1458                 ;;
1459         esac
1460 else
1461         HAVE_PAM="no"
1462 fi
1463 AC_SUBST(HAVE_PAM)
1464
1465 if test "$enable_login" = yes; then
1466         BUILD_LOGIN="yes"
1467 else
1468         BUILD_LOGIN="no"
1469 fi
1470 AC_SUBST(BUILD_LOGIN)
1471
1472 AC_CHECK_FUNCS(snprintf strlcat strlcpy flock)
1473 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1474 AC_CHECK_FUNCS(setvbuf vsyslog getcwd)
1475 AC_CHECK_FUNCS(regcomp regexec regerror)
1476 AC_MSG_CHECKING([for POSIX regex library])
1477 if test "$ac_cv_header_regex_h" = "yes" && \
1478         test "$ac_cv_func_regcomp" = "yes" && \
1479         test "$ac_cv_func_regexec" = "yes" && \
1480         test "$ac_cv_func_regerror" = "yes"; then
1481     AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1482     AC_MSG_RESULT(yes)
1483 else
1484     AC_MSG_RESULT(no)
1485 fi
1486
1487 AC_TYPE_SOCKLEN_T
1488 AC_TYPE_SIGNAL
1489 AC_CHECK_SIZEOF(void *)
1490 AC_CHECK_SIZEOF(unsigned long long)
1491 AC_CHECK_SIZEOF(unsigned long)
1492 AC_CHECK_SIZEOF(unsigned int)
1493 AC_TYPE_INTPTR_T
1494 AC_TYPE_UINTPTR_T
1495 AC_CHECK_TYPE(ssize_t, int)
1496 AC_CHECK_TYPE([sig_atomic_t], ,
1497     [AC_DEFINE([sig_atomic_t], [int],
1498         [Define to int if <signal.h> does not define.])],
1499 [#include <sys/types.h>
1500 #include <signal.h>])
1501 AC_SIZEOF_TYPE(long)
1502
1503 AC_HEADER_PAM_CONST
1504
1505 AC_CHECK_FUNCS(timegm)
1506 AC_CHECK_FUNCS(daemon)
1507
1508 dnl Directory PATH handling
1509 if test "x$enable_transarc_paths" = "xyes"  ; then 
1510     afsconfdir=${afsconfdir=/usr/afs/etc}
1511     viceetcdir=${viceetcdir=/usr/vice/etc}
1512     afskerneldir=${afskerneldir=${viceetcdir}}
1513     afssrvbindir=${afssrvbindir=/usr/afs/bin}
1514     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1515     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1516     afsdbdir=${afsdbdir=/usr/afs/db}
1517     afslogsdir=${afslogsdir=/usr/afs/logs}
1518     afslocaldir=${afslocaldir=/usr/afs/local}
1519     afsbackupdir=${afsbackupdir=/usr/afs/backup}
1520     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1521     afsdatadir=${afsdatadir=/usr/vice/etc}
1522 else 
1523     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1524     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1525     afskerneldir=${afskerneldir='${libdir}/openafs'}
1526     afssrvbindir=${afssrvbindir='${bindir}'}
1527     afssrvsbindir=${afssrvsbindir='${sbindir}'}
1528     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1529     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1530     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1531     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1532     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1533     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1534     afsdatadir=${afsdatadir='${datadir}/openafs'}
1535 fi
1536 AC_SUBST(afsconfdir)
1537 AC_SUBST(viceetcdir)
1538 AC_SUBST(afskerneldir)
1539 AC_SUBST(afssrvbindir)
1540 AC_SUBST(afssrvsbindir)
1541 AC_SUBST(afssrvlibexecdir)
1542 AC_SUBST(afsdbdir)
1543 AC_SUBST(afslogsdir)
1544 AC_SUBST(afslocaldir)
1545 AC_SUBST(afsbackupdir)
1546 AC_SUBST(afsbosconfigdir)
1547 AC_SUBST(afsdatadir)
1548
1549 if test "x$enable_kernel_module" = "xyes"; then
1550 ENABLE_KERNEL_MODULE=libafs
1551 fi
1552
1553 if test "x$enable_pthreaded_ubik" = "xyes"; then
1554 ENABLE_PTHREADED_UBIK=yes
1555 fi
1556
1557 AC_SUBST(VFSCK)
1558 AC_SUBST(AFS_SYSNAME)
1559 AC_SUBST(AFS_PARAM_COMMON)
1560 AC_SUBST(ENABLE_KERNEL_MODULE)
1561 AC_SUBST(ENABLE_PTHREADED_UBIK)
1562 AC_SUBST(LIB_AFSDB)
1563 AC_SUBST(LINUX_KERNEL_PATH)
1564 AC_SUBST(LINUX_KERNEL_BUILD)
1565 AC_SUBST(HOST_CPU)
1566 AC_SUBST(BSD_KERNEL_PATH)
1567 AC_SUBST(BSD_KERNEL_BUILD)
1568 AC_SUBST(LINUX_VERSION)
1569 AC_SUBST(MKAFS_OSTYPE)
1570 AC_SUBST(TOP_OBJDIR)
1571 AC_SUBST(TOP_SRCDIR)
1572 AC_SUBST(TOP_INCDIR)
1573 AC_SUBST(TOP_LIBDIR)
1574 AC_SUBST(DEST)
1575 AC_SUBST(DARWIN_INFOFILE)
1576 AC_SUBST(IRIX_BUILD_IP35)
1577 AC_SUBST(HTML_XSL)
1578 AC_SUBST(XSLTPROC)
1579
1580 OPENAFS_OSCONF
1581 OPENAFS_KRB5CONF
1582
1583 TOP_SRCDIR="${srcdir}/src"
1584 dnl
1585 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1586 dnl
1587 case $TOP_SRCDIR in
1588         /*)
1589                 ;;
1590         *)
1591                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1592                 ;;
1593 esac
1594
1595 TOP_OBJDIR="${SRCDIR_PARENT}"
1596 TOP_INCDIR="${SRCDIR_PARENT}/include"
1597 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1598 if test "${DEST}x" = "x"; then
1599         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1600 fi
1601
1602 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1603 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1604 AC_SUBST(HELPER_SPLINT)
1605 AC_SUBST(HELPER_SPLINTCFG)
1606
1607 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs
1608
1609 ])